How to use mock_io method in autotest
Best Python code snippet using autotest_python
test_mongo_data_set_io_reader.py
Source:test_mongo_data_set_io_reader.py 
1import unittest2from threading import ThreadError3from unittest.mock import patch, MagicMock4import numpy as np5from pymongo.errors import OperationFailure6from qilib.data_set import MongoDataSetIOReader, DataSet, DataArray, MongoDataSetIO7class TestMongoDataSetIOReader(unittest.TestCase):8 def test_sync_from_storage_meta_data(self):9 mock_queue = MagicMock()10 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO') as mock_io, patch(11 'qilib.data_set.mongo_data_set_io_reader.Thread') as thread, \12 patch('qilib.data_set.mongo_data_set_io_reader.Queue', return_value=mock_queue):13 reader = MongoDataSetIOReader(name='test')14 thread.assert_called_once()15 mock_io.assert_called_once_with('test', None, create_if_not_found=False, collection='data_sets',16 database='qilib')17 data_set = DataSet(storage_reader=reader)18 mock_queue.get.return_value = {'updateDescription': {'updatedFields': {'metadata': {'name': 'test_name'}}}}19 data_set.sync_from_storage(-1)20 self.assertEqual('test_name', data_set.name)21 mock_queue.get.return_value = {22 'updateDescription': {'updatedFields': {'metadata.default_array_name': 'some_array'}}}23 data_set.sync_from_storage(-1)24 self.assertEqual('some_array', data_set.default_array_name)25 def test_sync_from_storage_array_update(self):26 mock_queue = MagicMock()27 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO') as mock_io, patch(28 'qilib.data_set.mongo_data_set_io_reader.Thread') as thread, \29 patch('qilib.data_set.mongo_data_set_io_reader.Queue', return_value=mock_queue):30 reader = MongoDataSetIOReader(name='test')31 thread.assert_called_once()32 mock_io.assert_called_once_with('test', None, create_if_not_found=False, collection='data_sets',33 database='qilib')34 data_set = DataSet(storage_reader=reader)35 data_array = DataArray(name='test_array', label='lab', shape=(2, 2))36 data_set.add_array(data_array)37 mock_queue.get.return_value = {'updateDescription': {38 'updatedFields': {'array_updates': [[[0, 0], {'test_array': 42}], [[0, 1], {'test_array': 25}]]}}}39 data_set.sync_from_storage(-1)40 self.assertListEqual([42, 25], list(data_set.test_array[0]))41 mock_queue.get.return_value = {'updateDescription': {42 'updatedFields': {'array_updates.1': [1, {'test_array': [67, 67]}]}}}43 data_set.sync_from_storage(-1)44 self.assertListEqual([67, 67], list(data_set.test_array[1]))45 def test_sync_from_storage_array(self):46 mock_queue = MagicMock()47 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO') as mock_io, patch(48 'qilib.data_set.mongo_data_set_io_reader.Thread') as thread, \49 patch('qilib.data_set.mongo_data_set_io_reader.Queue', return_value=mock_queue):50 mock_io.decode_numpy_array = MongoDataSetIO.decode_numpy_array51 reader = MongoDataSetIOReader(name='test')52 thread.assert_called_once()53 mock_io.assert_called_once_with('test', None, create_if_not_found=False, collection='data_sets',54 database='qilib')55 data_set = DataSet(storage_reader=reader)56 set_array = DataArray(name='setter', label='for_testing', is_setpoint=True,57 preset_data=np.array(range(0, 2)))58 set_array[0] = 4259 set_array[1] = 2560 data_array = DataArray(name='test_array', label='lab', unit='V', is_setpoint=False, set_arrays=[set_array],61 shape=(2,))62 update_data = {"data_arrays": {"setter": {63 "name": set_array.name,64 "label": set_array.label,65 "unit": set_array.unit,66 "is_setpoint": set_array.is_setpoint,67 "set_arrays": [array.name for array in set_array.set_arrays],68 "preset_data": MongoDataSetIO.encode_numpy_array(set_array)}}}69 mock_queue.get.return_value = {'updateDescription': {'updatedFields': update_data}}70 data_set.sync_from_storage(-1)71 update_data = {"data_arrays.test_array": {72 "name": data_array.name,73 "label": data_array.label,74 "unit": data_array.unit,75 "is_setpoint": data_array.is_setpoint,76 "set_arrays": [array.name for array in data_array.set_arrays],77 "preset_data": MongoDataSetIO.encode_numpy_array(data_array)}}78 mock_queue.get.return_value = {'updateDescription': {'updatedFields': update_data}}79 data_set.sync_from_storage(-1)80 self.assertEqual('test_array', data_set.test_array.name)81 self.assertEqual('lab', data_set.test_array.label)82 self.assertEqual('V', data_set.test_array.unit)83 self.assertFalse(data_set.test_array.is_setpoint)84 self.assertEqual('setter', data_array.set_arrays[0].name)85 self.assertListEqual([42, 25], list(data_array.set_arrays[0]))86 data_array[0] = 25587 update_data["data_arrays.test_array"]["preset_data"] = MongoDataSetIO.encode_numpy_array(data_array)88 data_set.sync_from_storage(-1)89 self.assertEqual(255, data_set.test_array[0])90 def test_sync_from_storage_error_on_queue(self):91 mock_queue = MagicMock()92 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO') as mock_io, patch(93 'qilib.data_set.mongo_data_set_io_reader.Thread') as thread, \94 patch('qilib.data_set.mongo_data_set_io_reader.Queue', return_value=mock_queue):95 reader = MongoDataSetIOReader(name='test')96 thread.assert_called_once()97 mock_io.assert_called_once_with('test', None, create_if_not_found=False, collection='data_sets',98 database='qilib')99 mock_queue.get.return_value = {'thread_error': OperationFailure('Error')}100 error = ThreadError, 'Watcher thread has stopped unexpectedly.'101 self.assertRaisesRegex(*error, reader.sync_from_storage, -1)102 def test_sync_from_storage_array_update_timeout(self):103 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO') as mock_io, patch(104 'qilib.data_set.mongo_data_set_io_reader.Thread') as thread:105 reader = MongoDataSetIOReader(name='test')106 thread.assert_called_once()107 mock_io.assert_called_once_with('test', None, create_if_not_found=False, collection='data_sets',108 database='qilib')109 error = TimeoutError, ''110 self.assertRaisesRegex(*error, reader.sync_from_storage, 0.001)111 def test_bind_data_set(self):112 mock_mongo_data_set_io = MagicMock()113 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO',114 return_value=mock_mongo_data_set_io) as mock_io, \115 patch('qilib.data_set.mongo_data_set_io_reader.Thread') as thread:116 mock_mongo_data_set_io.get_document.return_value = {'name': 'test',117 'metadata': {'default_array_name': 'array'}}118 reader = MongoDataSetIOReader(name='test')119 thread.assert_called_once()120 mock_io.assert_called_once_with('test', None, create_if_not_found=False, collection='data_sets',121 database='qilib')122 data_set = DataSet()123 reader.bind_data_set(data_set)124 self.assertEqual('test', data_set.name)125 self.assertEqual('array', data_set.default_array_name)126 def test_load(self):127 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO') as mock_io, \128 patch('qilib.data_set.mongo_data_set_io_reader.Thread') as thread:129 data_set = MongoDataSetIOReader.load('test', '0x2A')130 thread.assert_called_once()131 mock_io.assert_called_once_with('test', '0x2A', create_if_not_found=False, collection='data_sets',132 database='qilib')133 self.assertIsInstance(data_set.storage, MongoDataSetIOReader)134 def test_thread_and_queue(self):135 mock_queue_instance = MagicMock()136 with patch('qilib.data_set.mongo_data_set_io_reader.MongoDataSetIO'), patch(137 'qilib.data_set.mongo_data_set_io_reader.Thread') as mock_thread, \138 patch('qilib.data_set.mongo_data_set_io_reader.Queue', return_value=mock_queue_instance):139 def work(target, args):140 target(*args)141 return mock_thread142 mock_thread.side_effect = work143 iteration_error = StopIteration('Boom!')144 mock_queue_instance.put.side_effect = [iteration_error, None]145 MongoDataSetIOReader(name='test')...
test_main.py
Source:test_main.py
...26 patch.start()27 def tearDown(self):28 for patch in self.patchers:29 patch.stop()30 def mock_io(self, body: str="", status: int=0):31 mock_io = mock.MagicMock()32 mock_io.read = lambda: body.encode("utf8")33 mock_io.channel.recv_exit_status.return_value = 034 return mock_io35class TestMain(BaseTestMain):36 argv = "lfsccm"37 def test_main_no_action(self):38 self.assertEqual(-1, main.main())39@mock.patch("paramiko.client.SSHClient.connect")40@mock.patch("paramiko.client.SSHClient.exec_command")41class TestMainCheckFiles(BaseTestMain):42 # FIXME: use something like optparse to add options in anywhare43 # in the args, and handle syntax errors to notify what was wrong44 # with in the errors.45 argv = "lfsccm --files=/sample/file:ro:0 check-files"46 @mock.patch("sys.argv", ["lfsccm", "check-files"])47 def test_check_files_no_files_specified(self, mock_exec, mock_connect):48 # FIXME: exit 1 because no requremet args found49 self.assertEqual(0, main.main())50 def test_check_files_with_args(self, mock_exec, mock_connect):51 mock_exec.return_value = [52 None, self.mock_io(), self.mock_io()]53 self.assertEqual(0, main.main())54 def test_check_files_not_exist(self, mock_exec, mock_connect):55 failed_io = self.mock_io("No such file or directory")56 failed_io.channel.recv_exit_status.return_value = 157 mock_exec.return_value = [58 None, failed_io, self.mock_io()]59 self.assertEqual(1, main.main())60@mock.patch("paramiko.client.SSHClient.connect")61@mock.patch("paramiko.client.SSHClient.exec_command")62class TestMainROAvailable(BaseTestMain):63 argv = "lfsccm check-ro-available"64 def test_check_ro_available(self, mock_exec, mock_connect):65 mock_exec.return_value = [66 None, self.mock_io("Lustre version: 2.16.0"), self.mock_io()]67 self.assertEqual(0, main.main())68 def test_check_ro_available_not_supported(69 self, mock_exec, mock_connect):70 # lustre 2.14 doesn't support RO mode of PCC71 mock_exec.return_value = [72 None, self.mock_io("Lustre version: 2.14.0"), self.mock_io()]73 self.assertEqual(1, main.main())74@mock.patch("paramiko.client.SSHClient.connect")75@mock.patch("paramiko.client.SSHClient.exec_command")76class TestMainSSHConnection(BaseTestMain):77 argv = "lfsccm check-ssh-connection"78 def test_check_ssh_connection(self, mock_exec, mock_connect):79 mock_exec.return_value = [80 None, self.mock_io(), self.mock_io()]81 self.assertEqual(0, main.main())...
test_visualisation.py
Source:test_visualisation.py
1"""2Unit tests for visualisation.py module3"""4import unittest5from unittest import mock6from sentiment_comparison import visualisation7class TestVisualisation(unittest.TestCase):8 """ Class for visualisation.py unit tests """9 @mock.patch('sentiment_comparison.visualisation.io')10 @mock.patch('sentiment_comparison.visualisation.plt')11 def test_make_plot__when_number_of_keywords_less_than_four(self, mock_plt, mock_io):12 """ Tests if make_plot function calls methods with appropriate arguments when number of keywords13 less than four """14 sentiments_with_names = {'keyword1': 0.3, 'keyword2': 0.7, 'keyword3': -0.9}15 dpi = 8016 fig_size = (5, 5)17 result = visualisation.make_plot(sentiments_with_names=sentiments_with_names)18 self.assert_called_appropriate_methods(mock_plt, mock_io, dpi, fig_size, result)19 @mock.patch('sentiment_comparison.visualisation.io')20 @mock.patch('sentiment_comparison.visualisation.plt')21 def test_make_plot__when_number_of_keywords_less_than_eight(self, mock_plt, mock_io):22 """ Tests if make_plot function calls methods with appropriate arguments when number of keywords23 greater than four and less than eight """24 sentiments_with_names = {'keyword1': 0.0, 'keyword2': 0.2, 'keyword3': -0.3, 'keyword4': 0.6, 'keyword5': -0.1}25 dpi = 8026 fig_size = (10, 5)27 result = visualisation.make_plot(sentiments_with_names=sentiments_with_names)28 self.assert_called_appropriate_methods(mock_plt, mock_io, dpi, fig_size, result)29 def assert_called_appropriate_methods(self, mock_plt, mock_io, dpi, fig_size, result):30 mock_plt.clf.assert_called_once()31 mock_plt.figure.assert_called_once_with(dpi=dpi, figsize=fig_size)32 mock_plt.bar.assert_called_once()33 mock_plt.title.assert_called_once()34 mock_io.BytesIO.assert_called_once()35 mock_plt.savefig.assert_called_once_with(mock_io.BytesIO.return_value, format='png')36 mock_io.BytesIO.return_value.seek.assert_called_once_with(0)37 self.assertEqual(mock_io.BytesIO.return_value, result[0])38 self.assertEqual(fig_size[0] * dpi, result[1])...
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